You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'for-sale and session_id = "m5g9thsbqeab5ss4l0eqro9l74"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-for-sale and session_id = "m5g9thsbqeab5ss4l0eqro9l74"